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Can one DEI be connectted to two Hvenc?

feng xiao ming
Expert 1445 points
Other Parts Discussed in Thread: TVP7002

SDK:EZSDk5.03.0.9

HW:Dm8168

I connect two Hvenc component to one DEI component,then two h.264 file was produced,but the content of the h.264 file is error, look like random images.

  • 0
    TI__Mastermind 25055 points

    Hello,

    Can you please provide more details on what you did exactly?

    Regards,
    Marc

  • 0 in reply to MarcPyne
    Expert 1445 points

    I use the following OTMB oms file:

     

     

    omx setp 0 vfcc numoutbuf 6

    omx setp 0 vfcc frame_width 1920

    omx setp 0 vfcc frame_height 1080

    omx setp 0 vfcc op_chromat_format 420SP

    omx setp 0 vfcc outbufalign 0

    omx setp 0 vfcc outbuf_contig disable

    omx setp 0 vfcc outbufsize 3110400

    omx setp 0 vfcc data_opmode driver

    omx setp 0 vfcc outbuf allocate

    omx setp 0 vfcc outbufsize_flag disable

    omx setp 0 vfcc numoutbuf 6

    omx setp 0 vfcc outbuf_contig disable

    omx setp 0 dei frame_width 1920

    omx setp 0 dei frame_height 1080

    omx setp 0 dei op_chromat_format 420SP

    omx setp 0 dei ip_chromat_format 420SP

    omx setp 0 dei numinbuf 6 

    omx setp 0 dei inbufalign 0 

    omx setp 0 dei inbuf_contig disable

    omx setp 0 dei inbufsize_flag disable

    omx setp 0 dei inbufsize 3110400

    omx setp 0 dei numoutbuf 8

    omx setp 0 dei outbufalign 0

    omx setp 0 dei outbuf_contig disable

    omx setp 0 dei outbufsize_flag enable

    omx setp 0 dei outbufsize 4147200 

    omx setp 0 dei data_opmode driver

    omx setp 0 dei inbuf use

    omx setp 0 dei outbuf allocate

    #************************************************************

    omx setp 0 h264venc numinbuf 8

    omx setp 0 h264venc frame_width 1920

    omx setp 0 h264venc frame_height 1080

    omx setp 0 h264venc inbufsize 4147200

    omx setp 0 h264venc numoutbuf 4

    omx setp 0 h264venc outbufsize_flag enable

    omx setp 0 h264venc outbufsize 3110400

    omx setp 0 h264venc data_ipmode driver

    #To enable write to SD card change mode to file

    #omx setp 0 h264venc data_opmode file

    omx setp 0 h264venc outfile /usr/share/ti/data/videos/dm816x_1080p60_encode.264

    omx setp 0 vfdc frame_width 1920

    omx setp 0 vfdc frame_height 1080

    omx setp 0 vfdc ip_chromat_format 422YUYV

    omx setp 0 vfdc numinbuf 8 

    omx setp 0 vfdc inbufalign 0

    omx setp 0 vfdc inbuf_contig disable

    omx setp 0 vfdc inbufsize 4147200 

    omx setp 0 vfdc inbuf use

    omx setp 0 vfdc graphics_flag disable

    #omx setp 0 vfdc vcdemo_flag enable

    omx setp 0 vfdc mosaic_window_config vs

    omx setp 0 dc insmod_hdmi disable

    omx api gethandle tvp 0 0

    omx api gethandle vfcc 0 0

    omx api gethandle dei 0 0

    omx api gethandle h264venc 0 0

    omx api gethandle vfdc 0 0

    omx api gethandle dc 0 0

    #************************************************************

    omx setp 0 h264venc numinbuf 8

    omx setp 0 h264venc frame_width 1920

    omx setp 0 h264venc frame_height 1080

    omx setp 0 h264venc inbufsize 4147200

    omx setp 0 h264venc numoutbuf 4

    omx setp 0 h264venc outbufsize_flag enable

    omx setp 0 h264venc outbufsize 3110400

    omx setp 0 h264venc data_ipmode driver

    #To enable write to SD card change mode to file

    #omx setp 0 h264venc data_opmode file

    omx setp 0 h264venc op_chromat_format 422YUYV

    omx setp 0 h264venc outfile /usr/share/ti/data/videos/dm816x_1080p60_encode2.264

    omx api gethandle h264venc 1 0

    #************************************************************

    #SET ALL THE PARAMS FOR TVP

    omx setp 0 tvp OMX_TI_IndexParamVFCCHwPortID eHwPortId vip1_porta

    omx api setparam tvp 0 0 0 OMX_TI_IndexParamVFCCHwPortID

    omx setp 0 tvp OMX_TI_IndexParamVFCCHwPortProperties eCaptMode sc_non_mux

    omx setp 0 tvp OMX_TI_IndexParamVFCCHwPortProperties eVifMode 16_bit

    omx setp 0 tvp OMX_TI_IndexParamVFCCHwPortProperties eInColorFormat 422YUYV

    omx setp 0 tvp OMX_TI_IndexParamVFCCHwPortProperties eScanType interlaced

    omx setp 0 tvp OMX_TI_IndexParamVFCCHwPortProperties nMaxWidth 1920

    omx setp 0 tvp OMX_TI_IndexParamVFCCHwPortProperties nMaxHeight 1080

    omx setp 0 tvp OMX_TI_IndexParamVFCCHwPortProperties nMaxChnlsPerHwPort 1

    omx api setparam tvp 0 0 0 OMX_TI_IndexParamVFCCHwPortProperties

    omx setp 0 tvp OMX_TI_IndexParamCTRLVidDecInfo videoStandard 1080P60

    omx setp 0 tvp OMX_TI_IndexParamCTRLVidDecInfo videoDecoderId tvp7002

    omx setp 0 tvp OMX_TI_IndexParamCTRLVidDecInfo videoSystemId auto_detect

    omx api setparam tvp 0 0 0 OMX_TI_IndexParamCTRLVidDecInfo

    #************************************************************

    #SET ALL THE PARAMS FOR VFCC

    omx setp 0 vfcc OMX_TI_IndexParamVFCCHwPortID eHwPortId vip1_porta

    omx api setparam vfcc 0 0 0 OMX_TI_IndexParamVFCCHwPortID

    omx setp 0 vfcc OMX_TI_IndexParamVFCCHwPortProperties eCaptMode sc_non_mux

    omx setp 0 vfcc OMX_TI_IndexParamVFCCHwPortProperties eVifMode 16_bit

    omx setp 0 vfcc OMX_TI_IndexParamVFCCHwPortProperties eInColorFormat 422YUYV

    omx setp 0 vfcc OMX_TI_IndexParamVFCCHwPortProperties eScanType progressive

    omx setp 0 vfcc OMX_TI_IndexParamVFCCHwPortProperties nMaxWidth 1920

    omx setp 0 vfcc OMX_TI_IndexParamVFCCHwPortProperties nMaxHeight 1080

    omx setp 0 vfcc OMX_TI_IndexParamVFCCHwPortProperties nMaxChnlsPerHwPort 1

    omx api setparam vfcc 0 0 0 OMX_TI_IndexParamVFCCHwPortProperties

    omx setp 0 vfcc OMX_TI_IndexParamBuffMemType eBufMemoryType default

    omx api setparam  vfcc 0 0 0  OMX_TI_IndexParamBuffMemType

    omx setp 0 vfcc OMX_IndexParamCompBufferSupplier eBufferSupplier unspecified

    #omx api setparam  vfcc 0 0 0  OMX_IndexParamCompBufferSupplier

    omx setp 0 vfcc OMX_TI_IndexConfigVFCCFrameSkip frameSkipMask 0

    #omx api setconfig  vfcc 0 0 0  OMX_TI_IndexConfigVFCCFrameSkip

    omx setp 0 vfcc OMX_IndexParamVideoInit nPorts 16

    omx setp 0 vfcc OMX_IndexParamVideoInit nStartPortNumber 0

    #omx api setparam  vfcc 0 0 0  OMX_IndexParamVideoInit

    omx setp 0 dei OMX_TI_IndexParamVFPCNumChPerHandle nNumChannelsPerHandle 1

    omx api setparam dei 0 0 0 OMX_TI_IndexParamVFPCNumChPerHandle

    omx setp 0 dei OMX_TI_IndexConfigAlgEnable bAlgBypass enable

    omx setp 0 dei OMX_TI_IndexConfigAlgEnable nChId 0

    omx api setconfig dei 0 0 0 OMX_TI_IndexConfigAlgEnable

    omx setp 0 dei OMX_TI_IndexConfigSubSamplingFactor nSubSamplingFactor 1

    omx api setconfig dei 0 0 0 OMX_TI_IndexConfigSubSamplingFactor

    omx setp 0 dei OMX_TI_IndexConfigVidChResolution Frm0Width  1920

    omx setp 0 dei OMX_TI_IndexConfigVidChResolution Frm0Height 1080

    omx setp 0 dei OMX_TI_IndexConfigVidChResolution Frm0Pitch  1920

    omx setp 0 dei OMX_TI_IndexConfigVidChResolution Frm1Width  0

    omx setp 0 dei OMX_TI_IndexConfigVidChResolution Frm1Height 0

    omx setp 0 dei OMX_TI_IndexConfigVidChResolution Frm1Pitch  0

    omx setp 0 dei OMX_TI_IndexConfigVidChResolution FrmStartX  0

    omx setp 0 dei OMX_TI_IndexConfigVidChResolution FrmStartY  0

    omx setp 0 dei OMX_TI_IndexConfigVidChResolution FrmCropWidth 1920

    omx setp 0 dei OMX_TI_IndexConfigVidChResolution FrmCropHeight 1080

    omx setp 0 dei OMX_TI_IndexConfigVidChResolution eDir input

    omx setp 0 dei OMX_TI_IndexConfigVidChResolution nChId 0

    omx api setconfig dei 0 0 0  OMX_TI_IndexConfigVidChResolution

    omx setp 0 dei OMX_TI_IndexConfigVidChResolution Frm0Width  1920

    omx setp 0 dei OMX_TI_IndexConfigVidChResolution Frm0Height 1080

    omx setp 0 dei OMX_TI_IndexConfigVidChResolution Frm0Pitch  3840

    omx setp 0 dei OMX_TI_IndexConfigVidChResolution Frm1Width  1920

    omx setp 0 dei OMX_TI_IndexConfigVidChResolution Frm1Height 1080

    omx setp 0 dei OMX_TI_IndexConfigVidChResolution Frm1Pitch  1920

    omx setp 0 dei OMX_TI_IndexConfigVidChResolution FrmStartX  0

    omx setp 0 dei OMX_TI_IndexConfigVidChResolution FrmStartY  0

    omx setp 0 dei OMX_TI_IndexConfigVidChResolution FrmCropWidth 1920

    omx setp 0 dei OMX_TI_IndexConfigVidChResolution FrmCropHeight 1080

    omx setp 0 dei OMX_TI_IndexConfigVidChResolution eDir output

    omx setp 0 dei OMX_TI_IndexConfigVidChResolution nChId 0

    #omx api setconfig dei 0 0 16  OMX_TI_IndexConfigVidChResolution

    omx setp 0 dei OMX_TI_IndexParamBuffMemType eBufMemoryType default

    omx api setparam  dei  0 0 0  OMX_TI_IndexParamBuffMemType

    omx setp 0 dei OMX_TI_IndexParamBuffMemType eBufMemoryType default

    omx api setparam  dei 0 0 16  OMX_TI_IndexParamBuffMemType

    omx setp 0 dei OMX_TI_IndexParamBuffMemType eBufMemoryType default

    omx api setparam  dei 0 0 17  OMX_TI_IndexParamBuffMemType

    omx setp 0 dei OMX_IndexParamCompBufferSupplier eBufferSupplier unspecified

    omx setp 0 dei OMX_TI_IndexParamVFPCNumChPerHandle nNumChannelsPerHandle 1

    omx setp 0 dei OMX_IndexParamVideoInit nPorts 3

    omx setp 0 dei OMX_IndexParamVideoInit nStartPortNumber 0

    omx api getparam  dei 0 0 0 OMX_IndexParamPortDefinition

    omx setp 0 dei OMX_IndexParamPortDefinition video.nStride 1920

    omx api setparam  dei 0 0 0 OMX_IndexParamPortDefinition

    omx api getparam  h264venc 0 0 0 OMX_IndexParamPortDefinition

    omx setp 0 h264venc OMX_IndexParamPortDefinition video.nStride 1920

    omx api setparam  h264venc 0 0 0 OMX_IndexParamPortDefinition

    #************************************************************

    omx api getparam  h264venc 0 0 0 OMX_IndexParamPortDefinition

    omx setp 0 h264venc OMX_IndexParamPortDefinition video.nStride 1920

    omx api setparam  h264venc 0 0 0 OMX_IndexParamPortDefinition

    #************************************************************

    omx setp 0 vfdc OMX_TI_IndexParamVFDCDriverInstId nDrvInstID 0

    omx setp 0 vfdc OMX_TI_IndexParamVFDCDriverInstId eDispVencMode 1080p60

    omx api setparam  vfdc 0 0 0 OMX_TI_IndexParamVFDCDriverInstId

    omx setp 0 vfdc OMX_TI_IndexParamVFDCCreateMosaicLayout winStartX 0

    omx setp 0 vfdc OMX_TI_IndexParamVFDCCreateMosaicLayout winStartY 0

    omx setp 0 vfdc OMX_TI_IndexParamVFDCCreateMosaicLayout winWidth 1920

    omx setp 0 vfdc OMX_TI_IndexParamVFDCCreateMosaicLayout winHeight 1080

    omx setp 0 vfdc OMX_TI_IndexParamVFDCCreateMosaicLayout pitch.VFDC_YUV_INT_ADDR_IDX 3840

    omx setp 0 vfdc OMX_TI_IndexParamVFDCCreateMosaicLayout pitch.VFDC_YUV_SP_Y_ADDR_IDX 3840

    omx setp 0 vfdc OMX_TI_IndexParamVFDCCreateMosaicLayout pitch.VFDC_YUV_SP_CBCR_ADDR_IDX 3840

    omx setp 0 vfdc OMX_TI_IndexParamVFDCCreateMosaicLayout dataFormat 422I_YUYV

    omx setp 0 vfdc OMX_TI_IndexParamVFDCCreateMosaicLayout bpp bits16

    omx setp 0 vfdc OMX_TI_IndexParamVFDCCreateMosaicLayout priority 0

    omx setp 0 vfdc OMX_TI_IndexParamVFDCCreateMosaicLayout nLayoutId 0

    omx setp 0 vfdc mosaicNumRows 1

    omx setp 0 vfdc mosaicNumCols 1

    omx setp 0 vfdc mosaicDispWindowWidth 1920

    omx setp 0 vfdc mosaicDispWindowHeight 1080

    omx api setparam  vfdc 0 0 0 OMX_TI_IndexParamVFDCCreateMosaicLayout

    omx setp 0 vfdc OMX_TI_IndexConfigVFDCMosaicPort2WinMap nLayoutId 0

    omx api setconfig vfdc 0 0 0 OMX_TI_IndexConfigVFDCMosaicPort2WinMap 1 0 

    omx setp 0 vfdc OMX_TI_IndexParamBuffMemType eBufMemoryType default

    omx setp 0 vfdc OMX_IndexParamCompBufferSupplier eBufferSupplier unspecified

    omx setp 0 vfdc OMX_IndexParamVideoInit nPorts 1

    omx setp 0 vfdc OMX_IndexParamVideoInit nStartPortNumber 0

    omx api getparam  vfdc 0 0 0 OMX_IndexParamPortDefinition

    omx setp 0 vfdc OMX_IndexParamPortDefinition video.nStride 3840

    omx api setparam  vfdc 0 0 0 OMX_IndexParamPortDefinition

    #************************************************************

    #SET ALL THE PARAMS FOR DC#0

    omx setp 0 dc OMX_TI_IndexParamVFDCDriverInstId nDrvInstID 0

    omx setp 0 dc OMX_TI_IndexParamVFDCDriverInstId eDispVencMode 1080p60

    omx api setparam  dc 0 0 0 OMX_TI_IndexParamVFDCDriverInstId

    omx api sendcommand port vfcc 0 enable 0

    omx api sendcommand port vfcc 0 waitforsem 0

    omx api sendcommand port dei 0 enable 0

    omx api sendcommand port dei 0 waitforsem 0

    omx api sendcommand port dei 0 enable 16

    omx api sendcommand port dei 0 waitforsem 16

    omx api sendcommand port dei 0 enable 17

    omx api sendcommand port dei 0 waitforsem 17

    #omx api sendcommand port vfdc 0 enable 0

    #omx api sendcommand port vfdc 0 waitforsem 0

    omx api sendcommand port h264venc 0 enable 0

    omx api sendcommand port h264venc 0 waitforsem 0

    omx api sendcommand port h264venc 0 enable 1

    omx api sendcommand port h264venc 0 waitforsem 1

    #************************************************************

    #omx api sendcommand port h264venc 1 enable 0

    #omx api sendcommand port h264venc 1 waitforsem 0

    #omx api sendcommand port h264venc 1 enable 1

    #omx api sendcommand port h264venc 1 waitforsem 1

    #************************************************************

    omx api connect vfcc 0 0 dei 0 0

    #omx api connect dei 0 16 vfdc 0 0

    omx api connect dei 0 16 h264venc 1 0

    omx api connect dei 0 17 h264venc 0 0

    omx api sendcommand state vfcc 0 idle

    omx api sendcommand state vfcc 0 waitforsem

    omx api sendcommand state tvp 0 idle

    omx api sendcommand state tvp 0 waitforsem

    omx api sendcommand state dei 0 idle

    omx api sendcommand state dei 0 waitforsem

    omx api sendcommand state dc 0 idle

    omx api sendcommand state dc 0 waitforsem

    #omx api sendcommand state vfdc 0 idle

    #omx api sendcommand state vfdc 0 waitforsem

    omx api sendcommand state h264venc 0 idle

    omx api sendcommand state h264venc 0 waitforsem

    #************************************************************

    omx api sendcommand state h264venc 1 idle

    omx api sendcommand state h264venc 1 waitforsem

    #************************************************************

    omx api sendcommand state dc 0 exec

    omx api sendcommand state dc 0 waitforsem

    #omx api sendcommand state vfdc 0 exec

    #omx api sendcommand state vfdc 0 waitforsem

    omx api sendcommand state vfcc 0 exec

    omx api sendcommand state vfcc 0 waitforsem

    omx api sendcommand state dei 0 exec

    omx api sendcommand state dei 0 waitforsem

    omx api sendcommand state h264venc 0 exec

    omx api sendcommand state h264venc 0 waitforsem

    #************************************************************

    omx api sendcommand state h264venc 1 exec

    omx api sendcommand state h264venc 1 waitforsem

    #************************************************************

    omx api sendcommand state tvp 0 exec

    omx api sendcommand state tvp 0 waitforsem

    sleep 60000

     

     

    and h.264 file from the DEI output #1is normal,but h.264 file from the DEI output #0 is as such:

    what is the reason???